The server may return NFS4ERR_NOSPC during NFSv4.1+ mount if there is a memory pressure to allocate a DRC slot for session being created. In such cases, try with lower nfs versions, which may succeed as DRC is shared by clients. Signed-off-by: Manjunath Patil <manjunath.b.patil@xxxxxxxxxx> --- utils/mount/stropts.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c index d1b0708..7e97a88 100644 --- a/utils/mount/stropts.c +++ b/utils/mount/stropts.c @@ -881,6 +881,10 @@ check_result: case EINVAL: /* A less clear indication that our client * does not support NFSv4 minor version. */ + case ENOSPC: + /* Server returned NFS4ERR_NOSPC for create session [NFSv4.1+]. + * Try with lower NFS versions which share DRC amoung clients and + * hence low memory may be ok. */ case EACCES: /* An unclear indication that the server * may not support NFSv4 minor version. */ -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
